GA12 N20 Encoder DC 6V Mini Micro Metal Gear DC Motor Gearwheel High Torque 15 25 50 70 100 150 300 500 1500RPM 7PPR Hall Sensor

GA12 N20 Encoder DC 6V Mini Micro Metal Gear DC Motor Gearwheel High Torque 15 25 50 70 100 150 300 500 1500RPM 7PPR Hall Sensor

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